
Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
For Your Every Summer RSVP, with Code: SUMMER15
Description
Ferrea Nissan RB26 31.15mm 6.9mm 101.52mm 22Deg Flo O/S Rad Grv Comp Plus Exh Valve - Set of 12Experience precision and performance with the Ferrea Nissan RB26 set of 12 Comp Plus Exhaust Valves. Crafted specifically for Nissan RB26 engine setups, these valves feature a diameter of 31. 15mm and a stem diameter of 6. 9mm, ensuring a perfect fit for enhanced engine efficiency. With a length of 101. 52mm and a 22 degree flow optimized undercut radius groove design, these intake components offer superior airflow, boosting overall horsepower and
Experience precision and performance with the Ferrea Nissan RB26 set of 12 Comp Plus Exhaust Valves. Crafted specifically for Nissan RB26 engine setups, these valves feature a diameter of 31.15mm and a stem diameter of 6.9mm, ensuring a perfect fit for enhanced engine efficiency.With a length of 101.52mm and a 22-degree flow optimized undercut radius groove design, these intake components offer superior airflow, boosting overall horsepower and responsiveness. Each valve is engineered to endure the demands of high-performance engines, promising durability and reliability under harsh conditions.
The set includes 12 valves, perfectly matching the requirements for a complete installation on 6-cylinder engines. Ideal for enthusiasts looking to upgrade their engine's breathing capabilities, these valves balance high strength with effective sealing properties, reducing wear and maintaining optimal combustion.
Choose Ferrea for your engine upgrade projects to enjoy quality craftsmanship, enhanced performance, and engine longevity. These Comp Plus Exhaust Valves deliver the precision you need for your Nissan RB26, ensuring your vehicle operates at peak power potential with superior valve flow dynamics.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 428 reviews
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Product Reviews
★★★★★ 5
For motorcycles
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
Great stuff, good price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
★★★★★ 5
The best lower unit gear oil I have used
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
I have been boating my whole life, this is by far the best gear oil. I use this in my Johnson 115 even though this is technically made by Mercury. I seem to get less if any water intrusion into my gearcase with this oil. If there is any, the oil emulsifies the water and continues to protect the gears. I have had better luck with this than Pennzoil marine or others. Highly recommend. It is a blue color and easy to drain and fill.
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Reviewed in the United States on March 23, 2026
★★★★★ 5
Great
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
Great lube for the boat
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
★★★★★ 5
recommend
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
great price
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Reviewed in the United States on May 22, 2026
★★★★★ 4
Does not come with a pump.
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
The Good: Changing the fluid in the lower unit is a very easy DIY job. This can save you hundreds of dollars each year by doing it yourself.
The Bad: You need a special pump to change the oil, and sometimes it comes with the gear lube. Unfortunately this product did not come with it. Luckily my neighbor had an extra one from changing the lube a different boat laying around and was able to use that.
The Ugly: If you have to go get the pump, that could cost a few extra dollar but is just an extra nuisance. The pumps are interchangable but you just need to clean it between uses (DON'T MIX DIFFERENT OIL BRANDS)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 28, 2025
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